80098560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 216

約数和(自身を含む): 294152040

約数和(自身を除く): 214053480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 409, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 818, 960, 1020, 1088, 1152, 1224, 1227, 1280, 1360, 1440, 1530, 1632, 1636, 1920, 2040, 2045, 2176, 2304, 2448, 2454, 2720, 2880, 3060, 3264, 3272, 3681, 3840, 4080, 4090, 4352, 4896, 4908, 5440, 5760, 6120, 6135, 6528, 6544, 6953, 7362, 8160, 8180, 9792, 9816, 10880, 11520, 12240, 12270, 13056, 13088, 13906, 14724, 16320, 16360, 18405, 19584, 19632, 20859, 21760, 24480, 24540, 26176, 27812, 29448, 32640, 32720, 34765, 36810, 39168, 39264, 41718, 48960, 49080, 52352, 55624, 58896, 62577, 65280, 65440, 69530, 73620, 78528, 83436, 97920, 98160, 104295, 104704, 111248, 117792, 125154, 130880, 139060, 147240, 157056, 166872, 195840, 196320, 208590, 222496, 235584, 250308, 261760, 278120, 294480, 312885, 314112, 333744, 392640, 417180, 444992, 471168, 500616, 523520, 556240, 588960, 625770, 667488, 785280, 834360, 889984, 942336, 1001232, 1112480, 1177920, 1251540, 1334976, 1570560, 1668720, 1779968, 2002464, 2224960, 2355840, 2503080, 2669952, 3337440, 4004928, 4449920, 4711680, 5006160, 5339904, 6674880, 8009856, 8899840, 10012320, 13349760, 16019712, 20024640, 26699520, 40049280, 80098560]

約数ペア:

[(1, 80098560), (2, 40049280), (3, 26699520), (4, 20024640), (5, 16019712), (6, 13349760), (8, 10012320), (9, 8899840), (10, 8009856), (12, 6674880), (15, 5339904), (16, 5006160), (17, 4711680), (18, 4449920), (20, 4004928), (24, 3337440), (30, 2669952), (32, 2503080), (34, 2355840), (36, 2224960), (40, 2002464), (45, 1779968), (48, 1668720), (51, 1570560), (60, 1334976), (64, 1251540), (68, 1177920), (72, 1112480), (80, 1001232), (85, 942336), (90, 889984), (96, 834360), (102, 785280), (120, 667488), (128, 625770), (136, 588960), (144, 556240), (153, 523520), (160, 500616), (170, 471168), (180, 444992), (192, 417180), (204, 392640), (240, 333744), (255, 314112), (256, 312885), (272, 294480), (288, 278120), (306, 261760), (320, 250308), (340, 235584), (360, 222496), (384, 208590), (408, 196320), (409, 195840), (480, 166872), (510, 157056), (544, 147240), (576, 139060), (612, 130880), (640, 125154), (680, 117792), (720, 111248), (765, 104704), (768, 104295), (816, 98160), (818, 97920), (960, 83436), (1020, 78528), (1088, 73620), (1152, 69530), (1224, 65440), (1227, 65280), (1280, 62577), (1360, 58896), (1440, 55624), (1530, 52352), (1632, 49080), (1636, 48960), (1920, 41718), (2040, 39264), (2045, 39168), (2176, 36810), (2304, 34765), (2448, 32720), (2454, 32640), (2720, 29448), (2880, 27812), (3060, 26176), (3264, 24540), (3272, 24480), (3681, 21760), (3840, 20859), (4080, 19632), (4090, 19584), (4352, 18405), (4896, 16360), (4908, 16320), (5440, 14724), (5760, 13906), (6120, 13088), (6135, 13056), (6528, 12270), (6544, 12240), (6953, 11520), (7362, 10880), (8160, 9816), (8180, 9792)]